40767776

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 98558208

約数和(自身を除く): 57790432

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 41, 46, 56, 82, 92, 112, 161, 164, 184, 193, 224, 287, 322, 328, 368, 386, 574, 644, 656, 736, 772, 943, 1148, 1288, 1312, 1351, 1544, 1886, 2296, 2576, 2702, 3088, 3772, 4439, 4592, 5152, 5404, 6176, 6601, 7544, 7913, 8878, 9184, 10808, 13202, 15088, 15826, 17756, 21616, 26404, 30176, 31073, 31652, 35512, 43232, 52808, 55391, 62146, 63304, 71024, 105616, 110782, 124292, 126608, 142048, 181999, 211232, 221564, 248584, 253216, 363998, 443128, 497168, 727996, 886256, 994336, 1273993, 1455992, 1772512, 2547986, 2911984, 5095972, 5823968, 10191944, 20383888, 40767776]

約数ペア:

[(1, 40767776), (2, 20383888), (4, 10191944), (7, 5823968), (8, 5095972), (14, 2911984), (16, 2547986), (23, 1772512), (28, 1455992), (32, 1273993), (41, 994336), (46, 886256), (56, 727996), (82, 497168), (92, 443128), (112, 363998), (161, 253216), (164, 248584), (184, 221564), (193, 211232), (224, 181999), (287, 142048), (322, 126608), (328, 124292), (368, 110782), (386, 105616), (574, 71024), (644, 63304), (656, 62146), (736, 55391), (772, 52808), (943, 43232), (1148, 35512), (1288, 31652), (1312, 31073), (1351, 30176), (1544, 26404), (1886, 21616), (2296, 17756), (2576, 15826), (2702, 15088), (3088, 13202), (3772, 10808), (4439, 9184), (4592, 8878), (5152, 7913), (5404, 7544), (6176, 6601)]